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Senior .Net Developer

London, Birmingham, Manchester, Newcastle upon Tyne, Edinburgh, Belfast, England, gb🌐 Remote💼 Full-time🗓 2026-03-25 → 2026-07-31

Core

Maintaining and modernizing legacy Microsoft business-critical systems using ASP.NET Web Forms, MVC Core, and SQL Server.

Role type

Senior .NET Developer (Legacy Modernization)

Builds

Business-critical applications and automation services

Domain

Enterprise Software / Legacy Systems

Deliverable

production ML models | product features | infrastructure

Required skills

ASP.NET Web Forms, MVC Core, .NET Framework/.NET Core, SQL Server, Azure DevOps, Git, TFS, Windows Services, Hangfire, App Insights, Microsoft Access

Preferred skills

Problem-solving, Agile methodology

Technologies

ASP.NET, MVC Core, .NET Framework, .NET Core, SQL Server, Azure DevOps, Git, TFS, Windows Services, Hangfire, App Insights, Microsoft Access

Responsibilities

Develop and maintain applications using ASP.NET Web Forms and MVC Core; Write and optimize SQL Server queries, scripts, and stored procedures; Manage Azure DevOps pipelines, deployments, and Git branching; Support legacy projects using TFS; Work on Windows Services and Hangfire automation; Monitor applications using App Insights; Support and update Microsoft Access legacy applications; Troubleshoot production issues and ensure system stability.

Seniority

Senior, hands-on IC

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